So a lot has changed since I last fired up my HackRF. GNURadio hit version 3.8, so did Python. GNURadio deprecated WX GUI and moved to QT GUI elements. My two go-to test flow graphs didn’t work anymore on my Windows 10 machine. So here is what I changed: FM Radio Receiver In the osmocom…
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I am starting to tinker with the GreatFET as a possible candidate to be included in my toolbox of embedded development tools. I2C is a protocol I spend a lot of time messing around with, so that provided a good test case for trying out the GreatFET in a real-world situation. As of the GreatFET’s…
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Gears of Resistance #89 for September 16, 2019 http://greenshoegarage.com/podcast/GOR/2019/GOR_0089_16SEP19.mp3 This week we cover: Open Source Escape Room: RFID Gadget Sticker Sensors Chrip Comes to Arduino; Transmit Data With Sound Circuit Express Simulator for VS Code C Playing Nicely With Micropython BLE Central Support Comes to Arduino Virtual Panel for Arduino EAGLE 9.5 Launches Arduino IDE…
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Gears of Resistance #88 for July 24, 2019 http://greenshoegarage.com/podcast/GOR/2019/GOR_0088_24JUL19.mp3 This week we cover: Arduino Create Maker Plan Launches Adafruit.io Plus Arduino Nano 33 Boards | IoT | BLE Sense Arduino MKR GSM 1400 Arduino Fundamentals Certifcation | Guide PyBadge CircuitPython Gumroad [Download] For more DIY/Maker, OSHW, FOSS, CyberSec, and STEAM news follow along on Twitter,…
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One frustrating aspect of designing a project around a microcontroller is the realization that you don’t have enough GPIO pins to drive all the all components you want to include. If you are lucky there are larger chips with the same architecture you have chosen (think going from and Arduino Uno to an Arduino Mega)….
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Gears of Resistance #86 for September 3, 2018 http://greenshoegarage.com/podcast/GOR/2018/GOR_0086_3SEP18.mp3 This week we cover: PySimpleGUI TensorFlow on Raspberry Pi Inventory: OpenBOM |PartsBox.io |Mouser Inventory Management Arduino Command Line Interface Police Camera Vulnerabilities Hacking Networks via Fax Machines IoT BotNets to attack Energy Grid Demand [Download] For more DIY/Maker, OSHW, FOSS, CyberSec, and STEAM news follow along…
Read MoreI have been playing with Phidgets more and more lately. Mainly because it is forcing me to go relearn good OOP programming skills, it’s also serving to push me to learn Python. As a hardware guy, it’s always a challenge to get motivated to learn yet another new programming language. But so far, so good….
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